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42914 = 243499
BaseRepresentation
bin1010011110100010
32011212102
422132202
52333124
6530402
7236054
oct123642
964772
1042914
112a273
1220a02
13166c1
14118d4
15caae
hexa7a2

42914 has 8 divisors (see below), whose sum is σ = 66000. Its totient is φ = 20916.

The previous prime is 42901. The next prime is 42923. The reversal of 42914 is 41924.

42914 is nontrivially palindromic in base 12.

42914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×429142 = 3683222792, which contains 22 as substring.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 42914.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164 + ... + 335.

It is an arithmetic number, because the mean of its divisors is an integer number (8250).

242914 is an apocalyptic number.

42914 is a deficient number, since it is larger than the sum of its proper divisors (23086).

42914 is a wasteful number, since it uses less digits than its factorization.

42914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544.

The product of its digits is 288, while the sum is 20.

The square root of 42914 is about 207.1569453337. The cubic root of 42914 is about 35.0106090288.

Subtracting from 42914 its reverse (41924), we obtain a triangular number (990 = T44).

It can be divided in two parts, 429 and 14, that multiplied together give a palindrome (6006).

The spelling of 42914 in words is "forty-two thousand, nine hundred fourteen".

Divisors: 1 2 43 86 499 998 21457 42914